Ultrasonic level meter emit ultrasonic pulses by sensor(transmitter) and the pulse are receive by same sensor (receiver) after it reflected from the liquid surface. The pulses are converted into electrical signa through the piezoelectric crystal. According to the propagation time of acoustic wave emitted to the surface of the object is proportional to the distance between the transmitter and receiver, so the distance between sensor and liquid level can be calculated by the propagation time of receiver and transmitter.

Key Features:

• Strong anti-interference ability, can be applied to Serious environment for liquid level measurement.

• Built-in temperature sensitive components, have real-time and auto Temperature Compensation function.

• Various types of output to meet the needs of different industrial field interface.

• High-tech to reach Minimum blind area is only 6mm.